1342952040121 has 8 divisors (see below), whose sum is σ = 1367154147744. Its totient is φ = 1318961304960.

The previous prime is 1342952040119. The next prime is 1342952040149. The reversal of 1342952040121 is 1210402592431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1342952040121 - 2¹ = 1342952040119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342952044121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52830295 + ... + 52855708.

It is an arithmetic number, because the mean of its divisors is an integer number (170894268468).

Almost surely, 2^{1342952040121} is an apocalyptic number.

It is an amenable number.

1342952040121 is a deficient number, since it is larger than the sum of its proper divisors (24202107623).

1342952040121 is a wasteful number, since it uses less digits than its factorization.

1342952040121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105686231.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 1342952040121 in words is "one trillion, three hundred forty-two billion, nine hundred fifty-two million, forty thousand, one hundred twenty-one".